BIKEIN Cycling Mountain Bike Rear Derailleur 11/12 Speed Long Cage MTB Bicycle Parts Compatible SHIMANO For 40 50T Freewheel

BIKEIN Cycling Mountain Bike Rear Derailleur 11/12 Speed Long Cage MTB Bicycle Parts Compatible SHIMANO For 40 50T Freewheel
  • Продавецwww.rapturewatch.us
  • Список ценUS $41.29piece
  • Продажная ценаUS $41.29piece
  • ДоставкаБесплатная доставка
  • Рейтинги3,1 (743)

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RockBros Carbon Fiber Bicycle Rear Derailleur  

 
Product Details: 
 
Brand: RockBros 
 
Material: Full carbon fiber frame + Ceramic Bearings + 7075 Aluminum Alloy Guide Wheel ( CNC ) 
 
Gears: 10 and 11 speed 
 
Weight: 55 grams ( 0.12 pounds) 
 
For bike type: Road bike and folding bike above 20" 
 
Fit for Shimano 9100 9150 R8000 R8050 guide wheel group 
 
Color: Black,Red
 
 
Features: 
 
Lightweight:Carbon fiber derailleur puuleys ultralight for 0.13 lbs 
 
Reduce Friction: Save 60% frictional resistance than 11T 
 
Smooth: Ceramic Bearings make it smooth and save more than 2.4 watt 
 
Durable: Full carbon fiber frame + Ceramic Bearings + 7075 Aluminum Alloy Guide Wheel ( CNC ) 
 
Suitable for Shimano 9100 9150 R8000 R8050 guide wheel group
 
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